Russian Growth Slows as Crimea Sanctions Bite

Net Capital Flight Could Reach $100 Billion in 2014

MOSCOW—Russia's economy is on track to post its weakest growth in a decade, as Western sanctions have accelerated the exit of capital and hampered investment, top officials said Thursday.

Russia's annexation of the breakaway Ukrainian region of Crimea triggered U.S. and European sanctions on senior Russian officials and sent shock waves through the country's equity and currency markets.